
% ============================================
% |        WEIGHT ESTIMATION  TOOL           |
% |											 |
% |         Flight Control System            |
% |			                	    		 |
% ============================================

function [W_fc] = WET_Torenbeek_FlightControlSystem(W_to, fc)

    switch fc
        case 0 % For general aviaton and for airplanes with un-powered, unduplicated flight controls
          Kfc = 0.33;
        case 1 % For comercial airplanes and for airplanes with un-powered flight controls
          Kfc = 0.44;
        case 2 % For comercial airplanes and for airplanes with powered flight controls
          Kfc = 0.64;
         
    end
    W_fc = Kfc*W_to^(2/3);
end